Given numbers are 636,702,762,716

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 636,702,762,716 is 1691607996.

Find LCM of 636,702,762,716 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 2 x 3 x 53 x 117 x 127 x 179 = 1691607996

Therefore, the lowest common multiple of 636,702,762,716 is 1691607996.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

636 x 702 x 762 x 716 = 243591551424

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

636 : 1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

702 : 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

762 : 1, 2, 3, 6, 127, 254, 381, 762

716 : 1, 2, 4, 179, 358, 716

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 636,702,762,716, is 2.

Now, the common factors can be found like this.

636:2x 2x 3x 53

702:2x 3x 3x 3x 13

762:2x 3x 127

716:2x 2x 179

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2x 2x 3x 3 = 72

Therefore, the value for common factors is 72.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 243591551424/(2x72)

LCM = 243591551424/144

LCM = 1691607996

Thus, we can understand that the LCM of 636,702,762,716 is 1691607996.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 123, 877, 103, 143
• LCM of 633, 673, 269, 675
• LCM of 793, 314, 860, 820
• LCM of 351, 884, 418, 597
• LCM of 897, 244, 130, 289

1. What is the LCM of 636, 702, 762, 716?

Answer: LCM of 636, 702, 762, 716 is 1691607996.

2. How to calculate the LCM of 636, 702, 762, 716?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 636, 702, 762, 716.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.